Samadhi Meaning: Stages, Patanjali & How to Practice

What samadhi means

The Sanskrit word samādhi is built from sam (together), ā (toward) and the root dhā (to place). It describes a state of deep absorption in which the mind becomes completely still and merges with the object of meditation, or with plain awareness itself. Thoughts no longer show up as interruptions. What remains is often described as a clear, wide presence: peace, light, or a sense of having no edges.

One point matters more than any other. Samadhi is not a trance and not drifting off. Every tradition that uses the word describes it as heightened wakefulness. You are fully present, only without the usual running commentary of the thinking mind. If you come out of a sit groggy and unsure where the last twenty minutes went, that was sleep, not samadhi.

Samadhi in Patanjali's Yoga Sutras

The classic source is the Yoga Sutras attributed to Patanjali, a compact text of about 195 short aphorisms in four chapters. Scholars date it anywhere between the last centuries BCE and roughly 400 CE; many now favor the later end. The first chapter is literally called Samādhi Pāda, the chapter on samadhi, which tells you how central the idea is.

In sutra 2.29 Patanjali lists the eight limbs (ashtanga) of yoga. Samadhi is the last of them, the fruit of the other seven rather than a separate trick:

Limb	Sanskrit	What it covers
1	Yama	Ethical restraints toward others: non-harming, truthfulness, not stealing, moderation, non-grasping
2	Niyama	Personal observances: cleanliness, contentment, discipline, self-study, surrender
3	Asana	A steady, comfortable seat
4	Pranayama	Regulation of the breath
5	Pratyahara	Withdrawing the senses from their objects
6	Dharana	Concentration: holding attention on one point
7	Dhyana	Meditation: attention flowing unbroken toward that point
8	Samadhi	Absorption: only the object remains, "as if empty of its own form" (3.3)

The definition in sutra 3.3 is famously spare: samadhi is dhyana in which only the object shines forth, as though the meditator's own form had disappeared. Sutra 3.4 then groups the last three limbs together under one name, samyama. Concentration, meditation and absorption are treated as one continuous movement that deepens, not as three separate exercises.

The stages: with seed, without seed, savikalpa, nirvikalpa

Tradition distinguishes depths of samadhi, and two vocabularies get mixed up online.

The Yoga Sutras speak of samprajñāta samadhi, absorption that still has an object and a trace of cognition, and asamprajñāta samadhi, in which even that falls away. The text also calls them sabīja, "with seed" (1.46), and nirbīja, "without seed" (1.51). The seed is the leftover impression that can sprout into thought again.

Later Vedanta uses a pair you will meet in almost every Western book: savikalpa samadhi, where a subtle sense of subject and object remains (you rest in deep peace, but a last trace of "I" is still there), and nirvikalpa samadhi, where that separation dissolves. There is no longer an "I who meditates," only undivided awareness. Many teachers treat nirvikalpa samadhi as a foretaste of liberation. That is a claim about inner experience, and it cannot be measured from outside.

If you want the closely related Vedantic map of consciousness, our piece on turiya, the fourth state picks up exactly where this one stops.

Samadhi beyond yoga: Buddhism and the "right concentration"

The word is not owned by yoga. In Buddhism, samādhi is the name for meditative concentration in general, and "right concentration" (sammā samādhi) is the eighth factor of the Noble Eightfold Path. Theravada texts describe it through the jhānas, a ladder of increasingly refined absorptions. Zen uses the word too, but tends to warn against treating any special state as the goal; the sitting itself is the point. Our guide to zazen and shikantaza shows what that looks like in practice.

How samadhi came to America

For most Americans the word arrived through two teachers. In 1893 Swami Vivekananda spoke at the World's Parliament of Religions in Chicago, and in 1896 he published Raja Yoga, an English commentary on the Yoga Sutras that introduced Patanjali's eight limbs, samadhi included, to a Western reading public. Fifty years later Paramahansa Yogananda's Autobiography of a Yogi (1946) made the term almost a household word in spiritual circles. Yogananda had founded his Self-Realization Fellowship in 1920 and moved its headquarters to Los Angeles in 1925; his followers describe his death there on March 7, 1952, as mahasamadhi, the "great samadhi," a yogi's conscious final exit. That last term is a devotional description, not a medical one.

Today "samadhi" also turns up as a brand name for studios, float tanks and apps. None of that changes what the word means in its sources.

How to practice in the direction of samadhi

The path runs through regularity and devotion, not effort. Samadhi cannot be forced, only invited. What helps, in the order most teachers give it:

1. A fixed place and a quiet time of day. The same corner, the same hour. Repetition removes decisions.
2. An upright, relaxed seat. On a cushion, a bench or a chair. Our guide to choosing a zafu or bolster helps if your knees complain.
3. A gently lengthened breath. Not held, not forced; slightly longer on the exhale.
4. One single anchor for attention. The flow of the breath, a mantra, or a candle flame. Candle gazing has its own tradition, trataka.
5. Coming back without commentary. Every time attention wanders, return to the anchor without judging. That return is the practice.

Over time the gaps between thoughts grow longer and the mind settles on its own. Many practitioners like to light a candle or incense at the start of a session: it gives the eyes a resting point and marks the time as set apart. Such companions support the gathering of the mind; they do not replace it. If you are still choosing a method, our overview of the four families of meditation techniques sorts the options.

Typical obstacles

Restlessness, sleepiness, expectation and constant grading of your own progress are the most common stumbling blocks. Patanjali lists his own nine obstacles in sutra 1.30, among them doubt, carelessness, laziness and the inability to hold a level once reached. The most important key is patience. Samadhi is not a performance target. The harder you try to hold it, the further it slips away. Practice without aiming; depth arrives when the grasping impulse lets go.

Samadhi, flow and "absorption" in Western psychology

Western psychology has its own words for neighboring states, and they help to see what samadhi is and is not. Mihaly Csikszentmihalyi's "flow" describes complete immersion in an activity, the musician who forgets the clock or the climber who becomes the next hold. In 1974 the psychologists Auke Tellegen and Gilbert Atkinson introduced the trait of "absorption," a person's tendency to become fully engaged in an experience, and built a scale to measure it. Both overlap with the first steps toward samadhi: attention stops splitting, the sense of self quiets down.

The difference lies in the object. Flow is absorption in doing; samadhi, in the yogic sense, is absorption in which even the doer fades. Flow is useful and pleasant, and it is a good sign that your attention can gather at all. It is not yet what Patanjali meant, and no questionnaire can tell you whether you have crossed that line.

Common experiences

People who practice for years often report a few recurring things, described here in general terms rather than as testimonials: moments in which the sense of effort drops away; a quiet after a sit that lingers into the next hour; brief periods in which time seems to stop and the breath becomes very fine. Equally common, and rarely mentioned in glossy books: long stretches where nothing seems to happen at all. Both belong to the path.

What we do not promise

Samadhi is a spiritual concept and a goal of inner experience, not a medical state and not a cure for anything. Neuroscience has looked at experienced meditators, including a 2013 case study of an advanced practitioner entering the Buddhist jhanas (Hagerty and colleagues, Neural Plasticity), but such studies describe brain activity during deep concentration; they do not confirm the traditional claims about liberation. Intensive meditation can also bring difficult experiences. A 2017 study led by Jared Lindahl and Willoughby Britton at Brown University (PLOS ONE) documented challenging effects such as fear, disorientation and sleep problems among Western Buddhist meditators. If you have a history of trauma or psychiatric illness, practice with an experienced teacher and talk to a health professional. If you are in crisis, call or text 988, the Suicide & Crisis Lifeline.

Samadhi in everyday life

Even if the full state is rare, aiming in its direction changes the quality of ordinary days: more inner quiet, clearer decisions, a growing sense of connection. Samadhi is less a goal you "reach and tick off" than a direction your whole life leans toward. For a broader body-based approach, see which yoga style to start with, or the 112 techniques of the Vijnana Bhairava Tantra.

Frequently asked questions

What does samadhi mean?

Samadhi is Sanskrit for 'putting together' or 'bringing into one.' In yoga it names a state of deep absorption in which the line between the meditator and the object of meditation disappears and clear, wakeful awareness remains.

Is samadhi the same as a trance?

No. Every tradition that uses the word describes samadhi as heightened wakefulness, not drifting off. If you come out of a sit groggy and unsure where the time went, that was closer to sleep.

What is the difference between savikalpa and nirvikalpa samadhi?

In savikalpa samadhi a subtle sense of subject and object remains. In nirvikalpa samadhi that separation dissolves and only undivided awareness is left. The Yoga Sutras use a similar pair: samadhi with seed and without seed.

Where does samadhi appear in the eight limbs of yoga?

It is the eighth and last limb in Patanjali's Yoga Sutras (2.29), after yama, niyama, asana, pranayama, pratyahara, dharana and dhyana.

What is mahasamadhi?

A devotional term for a yogi's conscious final departure from the body. Followers of Paramahansa Yogananda use it for his death in Los Angeles on March 7, 1952. It is a religious description, not a medical one.

How can I practice toward samadhi?

Sit at a fixed place and time, keep an upright and relaxed posture, lengthen the breath gently and use one anchor such as the breath, a mantra or a candle flame. Return to it without judgment whenever attention wanders. Depth cannot be forced.

Sources and further reading

• Patanjali: Yoga Sutras, especially 1.46, 1.51, 2.29, 3.3 and 3.4. Accessible translation: Edwin F. Bryant, The Yoga Sutras of Patanjali, North Point Press, 2009.
• Swami Vivekananda: Raja Yoga, 1896.
• Paramahansa Yogananda: Autobiography of a Yogi, 1946.
• Michael R. Hagerty et al.: "Case Study of Ecstatic Meditation: fMRI and EEG Evidence of Self-Stimulating a Reward System," Neural Plasticity, 2013.
• Auke Tellegen, Gilbert Atkinson: "Openness to absorbing and self-altering experiences ('absorption')," Journal of Abnormal Psychology 83(3), 1974.
• Jared R. Lindahl, Willoughby B. Britton et al.: "The varieties of contemplative experience," PLOS ONE 12(5), 2017.
• In the magazine: Turiya · Kundalini yoga · Zazen
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This article describes a spiritual concept and a meditation practice. It is not medical or psychological advice.